EP 0961384 A1 19991201 - Stator of vehicle ac generator and method of manufacturing the same
Title (en)
Stator of vehicle ac generator and method of manufacturing the same
Title (de)
Kraftfahrzeugwechselstromgenerator und Herstellungsverfahren
Title (fr)
Alternateur pour véhicule et procédé de sa fabrication
Publication
Application
Priority
- JP 14300898 A 19980525
- JP 20055498 A 19980715
Abstract (en)
A stator (2) of an ac generator for vehicle has a stator core (32) which is a lamination of steel sheets and has a plurality of slots (35) cut out in a cutout direction. A plurality of insulators (34) and, subsequently, electric conductors are respectively inserted into the plurality of slots (35) in the direction opposite to the cutout direction. The insulators (34) are prevented from shifting in the slots (35) by sharp-edged burs (35a) provided when the plurality of slots (35) are cut out. <IMAGE>
IPC 1-7
IPC 8 full level
H02K 1/16 (2006.01); H02K 3/34 (2006.01); H02K 3/48 (2006.01); H02K 15/02 (2006.01)
CPC (source: EP US)
H02K 1/165 (2013.01 - EP US); H02K 3/345 (2013.01 - EP US); H02K 3/48 (2013.01 - EP US); H02K 15/024 (2013.01 - EP US)
Citation (search report)
- [A] WO 9740567 A1 19971030 - CONTROL TECH DYNAMICS LIMITED [GB], et al
- [A] DE 760402 C 19540308 - SIEMENS AG
- [A] WO 9206527 A1 19920416 - BOSCH GMBH ROBERT [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 006, no. 067 (E - 104) 28 April 1982 (1982-04-28)
- [A] PATENT ABSTRACTS OF JAPAN vol. 097, no. 011 28 November 1997 (1997-11-28)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0961384 A1 19991201; EP 0961384 B1 20050209; DE 69923623 D1 20050317; DE 69923623 T2 20050707; US 6208060 B1 20010327
DOCDB simple family (application)
EP 99109770 A 19990518; DE 69923623 T 19990518; US 31598499 A 19990521